Q. 14.0( 4 Votes )
Name two broad categories of forces.
Answer :
The two broad categories of forces are:
•Contact force: It is a force where physical contact between two objects is required. For example: Muscular force, friction.
•Non-contact force: This force does not require any physical contact between the objects. For example: gravitational force, magnetic force.
Rate this question :
Quiz | Force and Pressure36 mins
Force and Pressure48 mins
Quiz | Mastering Force & Pressure25 mins
Champ Quiz | Force & Pressure30 mins
Lakhmir Singh | Force and Pressure33 mins
NCERT | Force and Pressure Part-245 mins
NCERT | Force and Pressure Part-132 mins
GOPREP is now your science Lab39 mins
Champ Quiz | Scalars and Vectors?38 mins
Lakhmir singh | Force and Pressure Part-240 mins
Which of the following change appreciably when a batsman hits a moving cricket ball?
A. Shape B. Direction
C. Size D. Speed
Lakhmir Singh & Manjit Kaur - ScienceThe magnitude of force is expressed in the unit of force called:
Lakhmir Singh & Manjit Kaur - ScienceA pressure of 10 kPa acts on an area of 0.3 m2. The force acting on the area will be :
Lakhmir Singh & Manjit Kaur - ScienceWhich of the following scientists gave the idea of the existence of gravitational force?
Lakhmir Singh & Manjit Kaur - ScienceWhich of the following is not an effect of force?
Lakhmir Singh & Manjit Kaur - ScienceGive one example where force moves a stationary object.
Lakhmir Singh & Manjit Kaur - ScienceHow many types of non-contact forces are available? Give the names.
All in One - ScienceName two broad categories of forces.
All in One - ScienceState one example where force stops a moving object.
Lakhmir Singh & Manjit Kaur - ScienceIf you are pushing an object, then what actually it means?
All in One - Science